#
# This source file is part of the EdgeDB open source project.
#
# Copyright 2008-present MagicStack Inc. and the EdgeDB authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#


from __future__ import annotations

from ..common import qname as qn

from . import ddl


class CreateSequence(ddl.SchemaObjectOperation):
    def __init__(self, name):
        super().__init__(name)

    def code(self) -> str:
        return f'CREATE SEQUENCE {qn(*self.name)}'


class DropSequence(ddl.SchemaObjectOperation):
    def __init__(self, name):
        super().__init__(name)

    def code(self) -> str:
        return f'DROP SEQUENCE {qn(*self.name)}'
